Nutrition
-
A great deal of epidemiologic evidence has indicated that fruits and vegetables are protective against numerous forms of cancer. However, there are many gaps in our knowledge. ⋯ The inverse association between intake of fruits and vegetables and the risk of cancer of the colon, breast, and stomach has generally been much stronger in case-control than in cohort studies. We have no clear explanation for this.
-
Randomized Controlled Trial Clinical Trial
Weight loss and total lipid profile changes in overweight women consuming beef or chicken as the primary protein source.
Conflicting recommendations are prevalent regarding the appropriateness of red meat versus white meat consumption for individuals aiming to reduce body weight and cardiovascular disease risk. ⋯ These findings demonstrated that weight loss and improved lipid profile can be accomplished through diet and exercise, whether the dietary protein source is lean beef or chicken.
-
Nutrition status of preschool children in Azezo, North West Ethiopia, and Ethiopian-born and native Israeli children aged 7 to 11 y and 12 to 15 y was studied. The aim of the study was to determine the growth patterns of immigrant children after changes in their nutritional habits. ⋯ The Azezo study confirmed that malnutrition-induced developmental impairment in preschool children is a major problem in Ethiopia. It is a manifestation of a rural economic and educational poverty and cannot be eradicated by palliative short-term nutritional programs. Although ethnicity and prenatal and postnatal malnutrition may have contributed, an insufficiency or imbalance of vital nutrients appeared to be the determinant factor for the lower relative growth of the Ethiopian-born children. The children from Ethiopia may have a propensity to avoid certain foods because of digestive intolerance or early childhood dietary habituation. Parental financial constraint may have been a factor in the younger group. These findings have implications for nutrition and welfare policies for children emigrating from developing countries.
-
Fortification of food with iron is considered the best sustainable way of preventing iron deficiency when an appropriate diet is not available. The most difficult challenge is to find the ideal combination of iron fortification compound and food vehicle. We investigated the effect of cheese whey drink with 15% of frozen strawberry fortified with ferrous bisglycinate on hemoglobin values in children and adolescents. ⋯ There was a marked reduction in the prevalence of anemia in children and adolescents after long-term fortification of whey drink with ferrous bisglycinate.